Flying Bull (Ningbo) Electronic Technology Co., Ltd.

Ya dace da Futian Cummins IFS3.8 firikwensin matsin mai4928594

Takaitaccen Bayani:


  • OE:4928594
  • Yankin aikace-aikace:Ana amfani dashi a cikin Futian Cummins IFS3.8
  • Ma'auni:0-600 bar
  • Daidaiton aunawa:1% fs
  • Cikakken Bayani

    Tags samfurin

    Gabatarwar samfur

    1. Wane irin matsa lamba?

     

    Ruwa mai ɗanɗano da laka za su toshe mahaɗan matsa lamba. Shin abubuwan kaushi ko abubuwa masu lalata zasu lalata kayan da ke cikin firikwensin matsin lamba waɗanda ke hulɗa kai tsaye tare da waɗannan kafofin watsa labarai? Wadannan abubuwan zasu ƙayyade ko zabar fim ɗin keɓe kai tsaye da kayan da ke cikin hulɗar kai tsaye tare da matsakaici.

     

    2. Wane irin matsi ya kamata na'urar firikwensin ya auna?

     

    Da fari dai, ƙayyade ƙimar mafi girma na matsa lamba a cikin tsarin. Gabaɗaya magana, ya zama dole a zaɓi mai watsawa tare da kewayon matsa lamba kusan sau 1.5 mafi girma fiye da ƙimar mafi girma. Wannan ya faru ne saboda a cikin tsarin da yawa, musamman a ma'aunin ma'aunin ruwa da sarrafawa, ana samun kololuwa da ci gaba da haɓaka ba bisa ka'ida ba, kuma wannan kololuwar nan take na iya lalata firikwensin matsa lamba. Dorewar ƙimar babban matsin lamba ko ɗan wuce ƙimar ƙima na mai watsawa zai rage rayuwar firikwensin, wanda kuma zai rage daidaito. Don haka ana iya amfani da buffer don rage matsa lamba, amma wannan zai rage saurin amsawar firikwensin. Saboda haka, ya kamata a yi la'akari da kewayon matsa lamba, daidaito da kwanciyar hankali lokacin zabar mai watsawa.

     

    3. Yaya daidaitaccen firikwensin matsa lamba?

     

    Ana ƙayyade daidaito ta rashin daidaituwa, rashin ƙarfi, rashin maimaituwa, zafin jiki, ma'auni na sifili da zafin jiki. Amma galibi saboda rashin layi, juzu'i da rashin maimaitawa. Mafi girman daidaito, mafi girman farashin.

     

    4. Wane irin siginar fitarwa kuke buƙata?

     

    Fitowar dijital na mV, V, mA da mita ya dogara da dalilai da yawa, gami da nisa tsakanin mai watsawa da mai sarrafa tsarin ko nuni, ko akwai “amo” ko wasu siginar kutse ta lantarki, ko ana buƙatar amplifier, da matsayi. na amplifier. Don kayan aikin OEM da yawa tare da ɗan gajeren tazara tsakanin mai watsawa da mai sarrafawa, mafita ce ta tattalin arziki da inganci don ɗaukar watsa fitarwa na mA.

     

    Idan ya zama dole don haɓaka siginar fitarwa, ana iya amfani da mai watsawa tare da haɓakawa a ciki. Ana iya amfani da fitarwa matakin matakin MA ko fitowar mitar don watsa nisa ko siginonin kutsawa mai ƙarfi na lantarki.

     

    Idan a cikin mahalli mai babban ma'aunin RFI ko EMI, ya kamata a yi la'akari da kariya ta musamman ko tace baya ga zabar mA ko fitarwar mita.

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